A C Lock Service

A C Lock Service operates as a one-person locksmith operation in Berkeley, California, earning a 4.3-star rating across 108 reviews. The business has served the Berkeley and East Bay community from its location at 1140 University Avenue since 1974, making it a longstanding neighborhood fixture. This locksmith provides both mobile and in-shop services covering residential lock installations, rekeying, repairs, and automotive key programming for most domestic and foreign vehicle makes.

What distinguishes this contractor is the specialization in mobile automotive key and fob programming. The proprietor programs auto chip keys, car remotes, smart keys, and transponder keys while customers wait. Website text confirms the business handles lost keys and fobs, key duplication, and rare lock repairs. They also install keypad locks and high-security deadbolts for residential doors.

Reviewers describe specific scenarios that showcase the service approach. One customer with a 1974 Datsun 260z needed both door cylinders rekeyed to use a single key, and the locksmith solved the problem without extra charges. Another reviewer mentioned programming a key for a 1969 Kaiser Jeep, noting the technician had the appropriate key blanks in stock. Multiple reviewers emphasize calling ahead due to the one-person operation and field work schedule.